@charset 'utf-8';
@media screen and (max-width: 353px){                  
 nav .logo img{
        margin-left: -35px;
    }
   
}
nav{
    height: 96px;
    background: rgba(1,2,3,0.5);
    border-bottom: 2px solid #333333;
    .nav-items{
        width: 81px;
        height: 96px;
        margin: 0 35px;      
        a{
            display: inline-block;
            width: 81px;
            height: 100%;
            line-height: 96px;
            text-align: center;
            color: #d4d4d5;
            font-size: 17px;
        }
    }
    .nav-items:nth-last-child(2){
        margin-right: 0;
    }
    .nav-items:first-of-type{
        position: relative;
    }
    
}

.dropdown{
    a{
        text-decoration: none;
    }
}

.dropdown-menu{
    li{
        a{
            width: 100%;
            color: black;
            padding: 0;
        }
    }
   
   
}

@media screen and (max-width:768px){
    .drop-menu-btn::after{
        display: inline-block;
    }
}


header{
    background: url(../img/publicity_img/background_04.png) no-repeat;
    background-position: top left;
    background-color: black;
    padding-bottom: 91px;
    .paragraph{
        margin-top: 218px;
        padding-bottom: 342px;
        p:first-of-type{
            font-size: 24px;
            color: white;
            span{
                display: inline-block;
                margin-left: 10px;
            }
        }
        h2{
            font-size: 47px;
            color: white;
            font-weight: normal;
            margin-bottom: 64px;
        }
        
        p:nth-of-type(2){
            margin-bottom: 44px;
        }
        
        p:nth-of-type(2),p:nth-of-type(3){
            font-size: 16px;
            color: #939393;
        }
        
        p:nth-of-type(3){
            margin-bottom: 0;
        }
    }
}

.students-note{
    padding-top: 83px;
    .title,.pointer{
        display: flex;
        display:-webkit-flex;
        justify-content: center;
    }
    .title{
        p{
            font-size: 31px;
            color: #343c4c;
        }
    }

    .item{
        width: 335px;
        height: 249px;
        border: 1px solid #f0f0f0;
        padding-top: 50px;
        margin-bottom: 145px;
        .head{
            position: absolute;
            width: 56px;
            height: 56px;
            left: 50%;
            top: -28px;
            margin-left: -28px;
            img{
                width: 100%;
            }
        }
        .decs{
            position: relative;
            text-align: center;
            font-size: 14px;
            color: #333333;
        }
        .bottom{
            width: 333px;
            height: 81px;
            background: #f8f8f8;
            margin-top: 56px;
            font-size: 16px;
            position: relative;
            padding-top: 40px;
            p{
                width: 333px;
                color: #696e77;
                text-align: center;
            }
            span{
                color: #a2a2a2;
            }
        }
        .decs::before{
            width: 17px;
            height: 15px;
            content: '';
            display: inline-block;
            position: absolute;
            left: 40px;
            top: 0;
            background: url(../img/publicity_img/icon_01.png) 0 0 no-repeat;
        }
    
        .decs::after{
            width: 17px;
            height: 15px;
            content: '';
            display: inline-block;
            position: absolute;
            right: 40px;
            bottom: 0px;
            background: url(../img/publicity_img/icon_02.png) 0 0 no-repeat;
        }
    }
    
}

@media screen and (max-width: 1200px){
   .students-note .item{
       margin: 0 auto;
       margin-bottom: 30px;
   }
}

@media screen and (max-width: 375px){
   .students-note .item{
       width: 300px;
       margin: 0 auto;
       margin-bottom: 30px;
       .bottom{
           width: 300px;
           p{
               width: 300px;
           }
       }
   }
   
   .students-note .item .decs::before {    
        left: 28px;
        top: 0;
    }
    
   .students-note .item .decs::after {
        right: 34px;
        bottom: 0px;
    }
}

.hr-decs{
    p:first-of-type{
        font-size: 15px;
        color: #474d59;
        text-align: center;
    }
    
    h4{
        font-size: 27px;
        color: #323948;
        text-align: center;
        margin-bottom: 43px;
    }    
    
    p:last-of-type{
        font-size: 14px;
        color: #323948;
        text-align: center;
        margin-bottom: 64px;
    }  
}




.hr-desc-mid{
    width: 1035px;
    height: 521px;
    display: flex;
    display: -webkit-flex;
    margin: 0 auto;
    text-align: center;
    margin-bottom: 145px;
    .first{
        flex-grow: 3;
        display: flex;
        display: -webkit-flex;
        justify-content: center;
        align-items: center; 
        background: url(../img/publicity_img/background_05.jpg) 0 0 no-repeat;
        position: relative;
        p{
            margin-top: 44px;
            color: white;
        }
        .item-wrap{
            z-index: 10;
        }
        .mask{
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.5);
            position: absolute;
            left: 0;
            top: 0;
        }
    }
    .second{
        flex-grow: 1;
        background: #089788;
        display: flex;
        display: -webkit-flex;
        justify-content: center;
        align-items: center; 
        p{
            margin-top: 44px;
            color: white;
        }
    }
    .third{
        flex-grow: 1;
        background: #1b5265;
        display: flex;
        display: -webkit-flex;
        justify-content: center;
        align-items: center; 
        p{
            margin-top: 44px;
            color: white;
        }
    }
    .fourth{
        flex-grow: 1;
        background: #3f98bb;
        display: flex;
        display: -webkit-flex;
        justify-content: center;
        align-items: center; 
        p{
            margin-top: 44px;
            color: white;
        }
    }
}

@media screen and (max-width: 1035px){
    .hr-desc-mid{
        width: 100%;
    }
}

@media screen and (max-width: 768px){
    .hr-desc-mid{
        height: 300px;
         .first,.second,.third,.fourth{
             flex-grow:1;        
        }
        .first{
            background:none;
            background-color: #323948;
        }
    }
   
}

@media screen and (max-width:375px){
    .hr-desc-mid .first p ,
    .hr-desc-mid .second p,
    .hr-desc-mid .third p,
    .hr-desc-mid .fourth p{
        font-size: 12px;
    }
    
    .hr-decs p:last-of-type {
        font-size: 12px;      
    }
}

.hr-desc-bottom{
    padding-top: 100px;
    padding-bottom: 138px;
    .pic-wrap{
        position: relative;
        display: -webkit-flex;
        display: flex;
        align-items: center;
        .first{
            width: 440px;
            height: 700px;
            position: absolute;
            left: 50px;
            top: -117px;
            z-index: 10;
            img{
                width: 100%;
            }
        }
        .second{
            width: 390px;
            height: 564px;
            position: absolute;
            left: 20px;
            top: -48px;
            z-index: 8;
            img{
                width: 100%;
            }
        }
        
        .second::after{
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(255,255,255,0.6);
            z-index: 9;
        }
        
        .third{
            width: 325px;
            height: 462px;
            position: absolute;
            left: 0;
            top: 0;
            z-index: 2;
            img{
                width: 100%;
            }
        }
        
        .third::after{
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(255,255,255,0.6);
            z-index: 3;
        }
    }
    
    .paragraph{
        max-width: 470px;
        height: 541px;
        font-size: 17px;
        background: #323948;
        padding-top: 75px;
        color: white;
        p:first-of-type{
            margin-bottom: 30px;
            margin-left: 55px;
        }
    
        h4{
            font-size: 33px;
            margin-bottom: 43px;
            margin-left: 55px;
        }
        
        p:nth-of-type(2){
            margin-left: 55px;
            line-height: 31px;
        }
        .btn{
            width: 400px;
            height: 128px;                   
            padding-top: 35px;
            padding-left: 109px;
            text-align: left;
            background: url(../img/publicity_img/btn.png) no-repeat;
            background-position: 34px 31px;
            background-color: #089788;
            position: absolute;
            right: 81px;
            bottom: -38px;
            border-radius: 0;
            a{
                vertical-align: middle;
                width: 100%;
                height: 100%;
                font-size: 22px;
                color: white;
            }
        }
        .btn::after{
            content: '';
            display: inline-block;
            width: 0;
            height: 0;
            border-bottom: 21px solid #007165;
            border-right: 20px solid transparent;
            position: absolute;
            top: -22px;
            right: -1px;
        }
    }
    
    .circle{
        margin-top: 100px;
        img{
            display: block;
            margin: 0 auto;
        }
    }
}


@media screen and (max-width: 1200px){
    .hr-desc-bottom .pic-wrap .second,
    .hr-desc-bottom .pic-wrap .third{
        display: none;
    }
    .hr-desc-bottom .pic-wrap .first{
        margin: 0 auto;
        position: static;
        margin-bottom: 20px;
    }
    
    .hr-desc-bottom .paragraph{
        margin: 0 auto;
    }
    
    .hr-desc-bottom .paragraph .btn{
        position: static;
        margin-top: 75px ;
        width: 100%;
    }
    .hr-desc-bottom .paragraph .btn::after{
        display: none;
    }
}

@media screen and (max-width: 490px){
    .hr-desc-bottom .pic-wrap .first{
        height: 527px;
    }
    .hr-desc-bottom .paragraph{
        width: 300px;
        margin: 0 auto;
        height: 100%;
        font-size: 12px;
    }
    .hr-desc-bottom .paragraph .btn{
        width: 100%;
        a{
            font-size: 12px;
        }
    }
}


.student{
    background-color: #f0f0f1;
    padding-top: 92px;
    padding-bottom: 139px;
    
    .card{
        max-width: 511px;
        height: 314px;
        font-size: 18px;
        background: white;
        border: 1px solid #f7f7f7;
        border-radius: 5px;
        margin: 0 auto;
        .imgwrap{
            width: 100%;
            height: 89px;
            display: flex;
            display: -webkit-flex;
            justify-content: flex-end;
            position: relative;
            >img{
               margin-right: 40px; 
            }
        }
        .line{
            max-width: 458px;
            border-top: 1px solid #efefef;
            margin-left: 51px;
        }
        p{
             margin-left: 44px;
        }
        p:first-of-type{
            color: #343c4c;
            margin-top: 35px;
            i{
                color: #7f7f7f;
                font-style: normal;
            }
        }
        p:nth-of-type(2){
            span{
                 i{
                    color: #7f7f7f;
                    font-style: normal;
                } 
            }
        }
        p:nth-of-type(3){
            margin-top: 36px;
        }
        .head{
            width: 122px;
            height: 122px;
            position: absolute;
            left: 31px;
            top: -61px;
            img{
                width: 100%;
            }
        }
    }
    .card-2{
        .imgwrap{
            >img{
               width: 77px;
            }
        }
    }
    
}

@media screen and (max-width:1200px){
    .student .card{    
        margin-bottom: 85px;  
    }
}


@media screen and (max-width:471px){
    .student .card p:nth-of-type(3){
        font-size: 12px;
    }
}

@media screen and (max-width: 375px){
   .student .card .imgwrap .ali{
        width: 100px;
        height: 42px;
        margin-top: 20px;
   }
}

.advantage{
    padding-top: 162px;
    padding-bottom: 76px;
    .left{
       left: 44px;
    }
    .right{
       right: 44px;
    }
    .cards-item{
        max-width: 492px;
        height: 540px;
        border: 2px solid #f7f7f7;
        margin: 0 auto;
        .imgwrap{
            max-width: 488px;
            height: 321px;
            img{
                width: 100%
            }
        }
        h4{
            font-size: 30px;
            font-weight: normal;
            margin-top: 50px;
            margin-left: 41px;
            color: #343c4c;
        }
        p{
            font-size: 15px;
            color: #494f5d;
            margin-left: 41px;
            margin-top: 33px;
            line-height: 32px;
        }
    }
    
    .start{
        border: none;
        line-height: 0;
        padding-top: 41px;
        h4,p{
            text-align: right;
            padding-right: 35px;
        }
        h4{
            margin-top: 0;
            margin-bottom: 68px;
        }
    }
    
    .mt{
        margin-top: 37px;
    }
    
    .mt-2{
        margin-top: 70px;
    }
    
    .end{
        height: 221px;
    }
    
    .one{
        background: url(../img/publicity_img/num_01.png) no-repeat;
        background-position: right bottom;
        background-repeat: no-repeat;
    }
    
    .two{
        background: url(../img/publicity_img/num_02.png) no-repeat;
        background-position: right 90px;
        background-repeat: no-repeat;
    }
    
    .three{
        background: url(../img/publicity_img/num_03.png) no-repeat;
        background-position: right bottom;
        background-repeat: no-repeat;
    }
    
     .four{
        background: url(../img/publicity_img/num_04.png) no-repeat;
        background-position: right 90px;
        background-repeat: no-repeat;
    }
    
    .five{
        background: url(../img/publicity_img/num_05.png) no-repeat;
        background-position: right bottom;
        background-repeat: no-repeat;
    }
    
     .six{
        background: url(../img/publicity_img/num_06.png) no-repeat;
        background-position: right 90px;
        background-repeat: no-repeat;
    }
    
    .seven{
        background: url(../img/publicity_img/num_07.png) no-repeat;
        background-position: right bottom;
        background-repeat: no-repeat;
    }
}


@media screen and (max-width:357px){
    .advantage .cards-item h4 {
         font-size: 25px;
    }

}

.refuse{
    padding-top: 162px;
    padding-bottom: 76px;
    background: #f0f0f1;
    .left{
       right: 44px;
    }
    .right{
       left: 44px;
    }
    .cards-item{
        max-width: 492px;
        height: 540px;
        border: 2px solid #f7f7f7;
        margin: 0 auto;

        .imgwrap{
            max-width: 488px;
            height: 321px;
            img{
                width: 100%
            }
        }
        h4{
            font-size: 30px;
            font-weight: normal;
            margin-top: 50px;
            margin-left: 41px;
            color: #343c4c;
        }
        p{
            font-size: 15px;
            color: #494f5d;
            margin-left: 41px;
            margin-top: 33px;
            line-height: 32px;
        }
    }
    
    .start{
        border: none;
        line-height: 0;
        padding-top: 41px;
        h4,p{
            text-align: left;
        }
        h4{
            margin-top: 0;
            margin-bottom: 68px;
        }
    }
    
    .mt{
        margin-top: 37px;
    }
    
    .mt-2{
        margin-top: 70px;
    }
    
     .mt-3{
        margin-top: -5px;
    }
    
    .end{
        height: 221px;
    }
    
    .one{
        background: url(../img/publicity_img/num_01.png) no-repeat;
        background-position: right bottom;
        background-repeat: no-repeat;
        background-color: white;
    }
    
    .two{
        background: url(../img/publicity_img/num_02.png) no-repeat;
        background-position: right 90px;
        background-repeat: no-repeat;
        background-color: white;
    }
    
    .three{
        background: url(../img/publicity_img/num_03.png) no-repeat;
        background-position: right bottom;
        background-repeat: no-repeat;
        background-color: white;
    }
    
     .four{
        background: url(../img/publicity_img/num_04.png) no-repeat;
        background-position: right 90px;
        background-repeat: no-repeat;
        background-color: white;
    }
    
    .five{
        background: url(../img/publicity_img/num_05.png) no-repeat;
        background-position: right bottom;
        background-repeat: no-repeat;
        background-color: white;
    }
    
 
}



@media screen and (max-width: 400px){
    .refuse .cards-item,.advantage .cards-item{
        height: 473px;
    }
    .refuse .end, .advantage .end{
        height: 300px;
    }
    .refuse .cards-item .imgwrap,.advantage .cards-item .imgwrap{
        height: 180px;
    }
    .refuse .cards-item p {
        font-size: 12px;
    }
}

@media screen and(max-width: 1200px){
    .refuse,.advantage{
        .left,.right{
            left: 0;
            right: 0;
        }

    }
    .refuse .cards-item,.advantage .cards-item{
        margin-bottom: 30px;
    }
}

.problem{
    padding-top: 112px;
    padding-bottom: 101px;
    h4{
        text-align: center;
        margin-bottom: 52px;
        font-size: 31px;
    }
    .line{
        max-width: 900px;
        height: 120px;
        margin: 0 auto;
        display: flex;
        display: -webkit-flex;
        background: #efefef;
        margin-bottom: 14px;
        span{
            display: inline-block;
        }
        span:first-of-type{
            width: 117px;
            height: 100%;
            line-height: 32px;
            display: flex;
            display: -webkit-flex;
            align-items:center;
            justify-content: center;         
        }
        span:nth-of-type(2){
            width: 750px;
            line-height: 32px;
            padding-top: 37px;
        }
    }
    
    .white{
       position: relative; 
       border-radius: 0 10px 10px 10px;
         span:nth-of-type(2){
             height: 96px;
            display: -webkit-box;           
            overflow: hidden;
            text-overflow: ellipsis;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }
    }
    
    .white::before{
       content: '';
       display: inline-block;
       width: 17px;
       height: 12px;
       position: absolute;
       left: 0;
       top: -11px;
       background: url(../img/publicity_img/angle_01.png) no-repeat;
     
   } 
    
    .green{
        background: #089788;
        color: white;
        flex-direction: row-reverse;
        align-items: center;
        position: relative;
        border-radius: 10px 0px 10px 10px;
        span:first-of-type{
            border-radius: 50%;
            background: white;
            width: 68px;
            height: 68px;
            margin-left: 46px;
            margin-right: 27px;
        }
        span:nth-of-type(2){
            align-self: baseline;
            margin-left: 50px;
            display: -webkit-box;           
            overflow: hidden;
            text-overflow: ellipsis;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }
    }
   .green::after{
       content: '';
       display: inline-block;
       width: 17px;
       height: 12px;
       position: absolute;
       right: 0;
       top: -11px;
       background: url(../img/publicity_img/angle_02.png) no-repeat;
   } 
    
}


.address{
    padding-top: 90px;
    padding-bottom: 105px;
    .map{
        max-width: 1034px;
        position: relative;
         margin: 0 auto;
    }
   .map-address{
       background: #323948;
       max-width: 518px;
       padding-top: 50px;
       padding-bottom: 54px;
       padding-left: 58px;
       position: absolute;
       right: 0;
       top: 15%;
       h4{
           font-size: 24px;
           color: #d8d9db;
           margin-top: 26px;
       }
       p{
           font-size: 13px;
           color: #d8d9db;
           line-height: 25px;
       }
       h5{
           font-size: 16px;
           color: #d8d9db;
           margin-top: 32px;
       }
   } 
}
